1. A uniform magnetic field B, with magnitude B = 1.2 x 10-3 T, points vertically upward throughout the volume of a laboratory chamber. A proton with a velocity v = 3.2 x 107 m/s enters the laboratory moving horizontally from south to north. Find (a) the magnitude and (b) the direction of magnetic force on the proton.

Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 2.40 x 107 m/s and…

A: The force due to the magnetic field on the charged particle is given by Where q = Charge on the…

Q: The x, y, and z components of a magnetic field are Bx = 0.13 T, By = 0.19 T, and B₂ = 0.15 T. A…

A: 0.26 NExplanation:

Q: carries a current of 2 A ale of the force acting on the

A: Current along a long wire,                                             I = 2 A along +x…

Q: The Earth's magnetic field at a certain location is directed vertically downward and has a magnitude…

A:

Q: proton is entering a region of a uniform magnetic field of strength (3.600x10^-3) T. The proton…

A:

Q: An electromagnet produces a magnetic field of 0.550 T in a cylindrical region of radius 2.50 cm…

A: We know that,  F→=II→×B⇀ Here F is the force on a straight wire of length carrying a current I in a…

Q: A proton moving at 5.80 × 10 m/s through a magnetic field of magnitude 1.78 T experiences a magnetic…

A: Given in qustion - Speed of proton(v) = Magnitude of magnetic field(B) = Magnitude of the force(F) =…

Q: magnitude and direction of the magnetic field

A: Given: A proton moving in +x-direction with speed v=9.6×105 m/s The magnetic force when proton moves…

Q: sodium ion (Na+) moves along with the blood in an artery of diameter 1.00 cm. The ion has mass 22.99…

A: Solution

Q: Two long, straight parallel wires are laid on the ground and aligned in the East-west direction.…

A:

Q: A particle of mass 6.6 × 10-8 kg and charge +6.5 μC is traveling due east. It enters perpendicularly…

A: Time period of circular motion is given by: T = (2*pi)/w = (2*pi)/(V/R) = 2*pi*R/V Now Using force…

Q: In New England, the horizontal component of the Earth's magnetic field has a magnitude of  2.2 × 10…

A: Magnitude of magnetic field is B =  2.2 × 10 -5 T Speed of the electron is v = 4.0 × 10 6 m/s Charge…

Q: The magnetic field of the earth at a certain place is directed vertically downward and has a…

A: The magnetic force on a charged particle moving in the magnetic field is  where, q is the charge, v…

Q: A straight, vertical wire carries a current of 2.60 A downward in a region between the poles of a…

A: The force on a current carrying conductor placed in a magnetic field is  where, I is the current, L…

Q: A beam of protons moves through a uniform magnetic field with a certain magnitude, directed along…

A:

Q: A proton travels with a speed of 5.02 x 106 m/s in a direction that makes an angle of 60.0° with the…

A:

Q: o long, parallel wires are separated by 2.61 cm and carry currents of 2.61 A and 4.55 A,…

A: Given I1 = 2.61 A I2 = 4.55 A r = 2.61 cm = 2.61 × 10-2 m Length l = 3.45 m

Q: 62° with the direction of the magnetic field at the particle's location. The magnitude of the field…

A: Magnetic force is always perpendicular to the velocity of the particle as well as the magnetic…

Q: An electron in an old-fashioned TV camera tube is moving at 7.20 × 106 m/s in a magnetic field of…

A: Given:The magnitude of the electron's velocity: v = 7.20 x 106 m/s.The magnitude of the magnetic…

Q: An alpha particle has a positive charge that is double the charge of a proton, and a mass of 6.64 ✕…

A: mass of 6.64 ✕ 10−27 kg.speed of 5.00 ✕ 106 m/s field is 0.150 Tangle of 64°

Q: An ELECTRON moves to the west at 4.8 x 10^7 m/s and experiences a magnetic force of 6.0 x 10-13 N…

A:

Q: Two long parallel wires both carry a current of 158 A in the +z direction. One wire passes through…

A: Given data as per the question current =158 A

Q: A uniform magnetic field B = 1.7 x 10-4 T exists in +x direction. A proton (q = +e, and mp = 1.67 x…

A: The expression for the magnetic forces is, Here, q is the charge of the proton, v is the speed, and…

Q: A wire 2.80 m in length carries a current of 4.40 A in a region where a uniform magnetic field has a…

A: Given, length of wire, L= 2.80 m current, I = 4.40 A Magnetic field , B = 0.210 T  The formula for…

Q: particle that has an 8.6-μC charge moves with a velocity of magnitude 4.8 × 105 m/s along the +x…

A: Charge, q = 8.6-μCMagnitude of velocity, v = 4.8 × 105 m/sForce, F = 0.577 NField, B = ?

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.